Step 1

Make the brine first, as it needs to cool. Combine the vinegar, water, sugar, salt and garlic in a small saucepan and heat to boiling. Remove from heat and let cool.

Step 2

Prepare the beans. Wash the beans and remove the stems but leave the tip on. Use the straightest ones, then fill the jar so you know exactly how many to use.

Step 3

Remove them from the jar and trim the bunch all at once with a sharp knife so that they will fit in the jar with about 1/2 inch of headroom.

Step 4

Blanch and shock the beans to preserve their colour and crispness. Bring a pot of water to a boil, then add the beans and boil for 30 seconds. Remove the beans and immediately plunge into an ice bath (a large bowl filled with ice and water) to stop the cooking. Drain and set aside.

Step 5

Sterilize the jar and lid by washing in hot soapy water, rinsing thoroughly and pouring boiling water over all. Let it stand for a few minutes.

Step 6

Fill the jar with the beans. Add the peppercorns, onion slice, red pepper flakes, and fresh dill. Carefully pour the cooled brine over top so that the beans are completely covered. Put the lid on tightly. Store in the refrigerator. Allow the flavours to develop for at least 2 days.

Step 7

These will last for about 2 weeks in the refrigerator.